zereight-react-native-optimizer

Focused on performance correctness during code review. The goal is not to teach optimization — it is to catch regressions before they ship.

When to use

Use alongside zereight-review when:

• Reviewing React Native or Expo PRs
• Auditing list, animation, or native module changes
• Checking screen transitions or gesture interactions

Not a replacement for react-native-best-practices or vercel-react-native-skills — those explain how to optimize. This skill detects what went wrong in a diff.

Prerequisites